import type { ClassFileInfo } from '../java/class-file-reader.js';
import type { ResolvedDependency } from './classpath-resolver.js';
import type { Logger } from '../utils/logger.js';
export interface IndexedType {
    className: string;
    simpleName: string;
    packageName: string;
    jarPath: string;
    sourceJarPath?: string;
    dependency: {
        groupId: string;
        artifactId: string;
        version: string;
    };
    classInfo: ClassFileInfo;
}
export interface ZipEntry {
    fileName: string;
    compressedSize: number;
    uncompressedSize: number;
    compressionMethod: number;
    localHeaderOffset: number;
}
/**
 * Parse the central directory of a ZIP buffer and return all entries.
 */
export declare function parseZipEntries(buf: Buffer): ZipEntry[];
/**
 * Extract a single entry's uncompressed data from the ZIP buffer.
 */
export declare function extractEntry(buf: Buffer, entry: ZipEntry): Buffer | null;
export declare class JarIndex {
    private typesByName;
    private typesBySimpleName;
    private logger;
    constructor(logger: Logger);
    /**
     * Index all JARs from resolved dependencies.
     */
    indexDependencies(dependencies: ResolvedDependency[]): Promise<void>;
    /**
     * Index a single JAR file. Returns the number of types indexed.
     */
    indexJar(jarPath: string, dep: ResolvedDependency): Promise<number>;
    /**
     * Find a type by fully qualified name.
     */
    findType(qualifiedName: string): IndexedType | undefined;
    /**
     * Find types by simple name (may return multiple from different packages).
     */
    findTypesBySimpleName(simpleName: string): IndexedType[];
    /**
     * Search types by prefix (for completion). Matches against both simple names
     * and fully qualified names. Returns up to `limit` results (default 50).
     */
    searchTypes(query: string, limit?: number): IndexedType[];
    /**
     * Get all types in a package.
     */
    getTypesInPackage(packageName: string): IndexedType[];
    /**
     * Get total number of indexed types.
     */
    get size(): number;
    /**
     * Clear the index.
     */
    clear(): void;
}
//# sourceMappingURL=jar-index.d.ts.map